Various systems and methods for implementing and using a full tensor micro-impedance downhole imaging tool that includes downhole emitters that induce, at azimuthally-spaced positions on a borehole wall, fields having components in three different non-coplanar directions within a formation and directionally sensitive downhole sensors that sense the components caused by each emitter. The tool further includes a downhole controller that processes signals received from the directionally sensitive downhole sensors to provide a set of measurements representative of a 3x3 impedance tensor at each position.
申请公布号
WO2014003784(A2)
申请公布日期
2014.01.03
申请号
WO2012US44931
申请日期
2012.06.29
申请人
HALLIBURTON ENERGY SERVICES, INC.;DONDERICI, BURKAY;CELEPCIKAY, FERHAT, T.;SAN MARTIN, LUIS, E.
发明人
DONDERICI, BURKAY;CELEPCIKAY, FERHAT, T.;SAN MARTIN, LUIS, E.